baber/WOPTO huggingface dataset:
Patent JP-H06211876-A (JP)
Title: Liquid crystal compound, liquid crystal composition and liquid crystal element
Inventor: NOHIRA HIROYUKI
IPC: G02F1/13
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a new compound having low viscosity, quick response and excellent impact resistance and useful for a large-area liquid crystal element having high-speed switching capability. CONSTITUTION:The compound of formula I [R1 to R3 are methyl or liquid- crystalline residue; at least one of R1 to R3 is liquidcrystalline residue; at least one of R1 to R3 is group of formula II (R4 is 1-12C alkyl) as a terminal flexible chain; (n) is 0-1; (m) is 1-10; n+m is >=2; L is 1-100], e.g. (+)-1,1,3,3,5,5 hexamethyl-1,5-di-4'-[4''-(1-trifluoromethylheptyloxymethyl)- phenyloxycarbonyl]biphenyloxyundecanyl trisiloxane. The compound of formula I can be produced e.g. by reacting a compound of formula III with a compound of formula IV (X is OOC; Y is CH2O).
Patent JP-H08153385-A (JP)
Title: Karaoke (orchestration without lyrics) device
Inventor: AKUTSU HIROSHI
IPC: G11B17/22
Filed: 1994-11-29
Abstract: PURPOSE: To record all musical name information in an internal memory in a short time by selecting a disk of a specified piece of music and reproducing a prescribed piece of music. CONSTITUTION: A stocker 10 houses (n) disks from a first disk to n-th disk, and when switches of disk (n) selection and all resistered musical name information are depressed by an operation device 1, power source is turned on. Thus, a system controller 2 issues an instruction for a CD-ROM reproducing device 5 so that the musical name information of all sound information from the first name to the n-th name recorded on the disk (n) in the stocker 10 are reproduced, and reads it to record it together with a disk number and a sound information number, that is, a musical number in a nonvolatile memory 3.
Patent JP-H02165086-A (JP)
Title: Radar
Inventor: HAYASHI AKIHIKO
IPC: G01S13/28
Filed: 1988-12-20
Abstract: PURPOSE:To achieve a smaller size, a lower cost and a higher performance of the apparatus by performing a transmission of a code system with a large code length and the transmission of a code system with a short code length alternately to secure a high measuring accuracy and a wide measuring range with a limited peak power. CONSTITUTION:A timing control circuit 1 transmits a timing signal to a gate circuit 3 of code generators 2 and a time correction circuit 9 to synchronize a transmitter and a receiver. The code generators 2 which received the timing signal from the timing control circuit 1 generate code systems predetermined separately according to the timing signal. The code systems generated from the code generators 2 are controlled with the gate circuit 3 by the timing signal from the timing control circuit, sent in a modulator 4 and transmitted after amplified with a transmitter 5. The code systems transmitted with the transmitter 5 are reflected on a target 6 and inputted into a matched filter 8 in parallel.
Patent JP-H03181571-A (JP)
Title: Anti-fogging agent composition
Inventor: DATE MASAKAZU
IPC: C09D167/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject composition having excellent antifogging properties without decrease of transparency in applying on agricultural film or glass plate, etc., comprising specific ratio of modified polyester resin containing specific hydrophilic group and polyester polymer containing polyalkylene glycol. CONSTITUTION:(A) 100 pts.wt. modified polyester resin containing hydrophilic group modified by a compound having unsaturated bonding (e.g. methyl acrylate) is mixed with (n) 5-200 pts.wt. polyester polymer containing polyalkylene glycol group and preferably (C) 1-50 pts.wt. hydrophilic inorganic compound (e.g. colloidal silica) to afford the aimed composition.
Patent JP-H04299056-A (JP)
Title: Small-sized induction motor incorporating speed reducing mechanism
Inventor: ITO SADAO
IPC: H02K17/02
Filed: 1990-11-22
Abstract: PURPOSE:To enable the title small-sized induction motor to have a strong torque, compact property, and high power efficiency which can sufficiently withstand continuous operation by utilizing a low- and high-speed torques generated by electromagnetic induction phenomena between a rotating body and an N-S magnet set fixed to a rotating shaft. CONSTITUTION:In the first stage, an electromagnetic torque of high-speed rotation is given to a cage rotor 3 by the electromagnetic induction of an AC revolving magnetic field. In the second stage, the magnetic field produced by an N-S magnet set 1 obtains a high torque of low-speed rotation by electromagnetic induction between the magnet set 1 and a dielectric body 2 or dielectric plate which rotates at a high speed against the magnetic field. Since the magnetic field produced by the magnet set 1 becomes stronger than the excitation of a stator 8, the electromagnetic induction in the second state is more intensified than the electromagnetic induction in the first stage. Therefore, this motor can be made compact at low- and high-speed torques.
Patent JP-H10159919-A (JP)
Title: Tension adjusting device of chain
Inventor: KUON I SUKU
IPC: B65G23/44
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To maintain tension and prevent vibration and a noise of a chain by arranging a first electromagnet to pull the chain downward and a second electromagnet which is positioned in an upper prescribed part of the chain and pulls up the chain by a second compensating signal outputted from a tension controller. SOLUTION: A tension controller 20 outputs a compensating signal to drive electromagnets 18A and 19A according to a relaxation degree after the relaxation degree of an upper side chain 2A is seized by first relaxation sensing sensors 10A and 11A of a first tension adjusting device 100A. The compensating signal is converted into an analog signal by a D/A converter 16A, and is inputted to the electromagnets 18A and 19A through diodes D11 and D12 after being amplified by an amplifier 17A. Positive electrode and negative electrode signals exist as the compensating signal, and repulsion acts on the electromagnet 18A, and attraction acts on the electromagnet 19A, and the upper side chain 2A maintains proper tension. Similar operation is performed even in a second tension adjusting device 100B, and tension of a lower side chain 2B is properly maintained.
Patent JP-H09162930-A (JP)
Title: Data transfer device and transfer method
Inventor: OKA MASAHIKO
IPC: H04N7/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To realize a high speed data transfer in a data collective transfer-type system. SOLUTION: A ring-type buffer 3 whose capacity is smaller than a moving picture data storage part 2 is provided in the post stage of the low speed moving picture data storage part 2 with large capacity in a center transmission device 1. Data files stored in the ring-type buffer 3 are made into blocks, and position numbers in the file are stored in the data blocks. The prescribed capacity of data which are collectively transferred is previously inputted and set. When a request is given from a terminal-side reception device 6, data from the ring-type buffer 3 is transferred to the terminal-side reception device 6 at high speed through a transmission line 5 by means of the control of a communication control part 4.  During that time, the data blocks which are inputted from the animation data storage part 2 are sequentially rewritten on the data blocks in the ring-type buffer 3, which are outputted, and they are transferred to the transmission line 5.
Patent JP-H10158708-A (JP)
Title: Structure for furnace body of smelting reduction equipment
Inventor: ICHIKAWA HIROSHI
IPC: C21B11/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a smelting reduction equipment capable of preventing carbonaceous material from floating and staying near the furnace side surface in the bath surface part of slag in the equipment for directly producing the molten metal and capable of accelerating redution reaction between the metallic material and the carbonaceous material in the molten slag by increasing the entrapped and suspended quantity of the carbonaceous material in the molten slag. SOLUTION: The molten metal is directly produced by adding the metallic raw material, carbonaceous material and flux into the furnace body having the rectangular shape in the horizontal cross-section and blowing and/or oxygen- adding gas into the slag through a lower tuyere 13 penetrating the long side of the furnace body 1 in the horizontal direction and arranged toward the slag 8. In this case, the carbonaceous material 19 is prevented from floating and staying near the furnace side surface in the bath surface part of the slag by regulating the position of the lower tuyere 13 to cause the rising fluid to the slag near the furnace side surface and the lowering fluid to the slag 8 at the center part of the furnace.
Patent JP-H0831120-A (JP)
Title: Method for synchronous decoding of head-positioning servo information recorded at inside of buried servo sector of hard disk drive and synchronous servo data detection subsystem for partially responsive maximum sample data channel for hard disk drive
Inventor: KEBIN DEI FUITSUSHIYAA
IPC: G11B21/10
Filed: 1994-12-22
Abstract: PURPOSE: To carry out effective synchronous reading by executing the synchronous serve detection using head, disk assembly and electric circuit on the electronic substrate in the sub-cannel having maximum possibility for partial response of class IV. CONSTITUTION: A high performance and large capacity disk drive 10 include head and disk assembly HAD 12 and at least one electronic circuit substrate PCB 14. In this HDA12, a head selection/reading channel preamplifier 28 is provided to reduce noise pickup. A part of the flexible plastic substrate is extended to outside of HAD 12 for the electrical connection with the circuit held on PCB 14. The electronic circuits included in this PCB 14 are, for example, data sequencer and cache buffer controller 15 and cache buffer memory array 17, etc., for the purpose of communication with HDA 12 in the host computer via a high level interface controller 19 to enable synchronous servo detection.
Patent JP-H02216988-A (JP)
Title: Adaptive comb-shaped filter
Inventor: JIYON SUCHIIBUN ROJIAN
IPC: H04N17/02
Filed: 1989-12-08
Abstract: PURPOSE: To supply a control signal which can be used as an adaptive comb-shaped filter and an adaptive array antenna by using an inter-channel interference detecting means. CONSTITUTION: This device is provided with a signal generating means which generates a signal with a frequency corresponding to the desired frequency of a signal, and a detecting means which receives a television video signal in response to the signal generating means, and generates a common mode phase detection signal and an antiphase detection signal. Also, this device is provided with a delaying means, adding means which generates an output signal including the desired frequency, and variable multiplying means connected between the delaying means and the adding means which changes the rate of the cophase detection signal to the antiphase detection signal to be supplied to the adding means.  Moreover, this device is provided with an inter- channel interference detecting means connected with the variable multiplying means for changing the rate of the cophase detection signal to the antiphase detection signal which receives the television video signal, and decrease the amounts of signals with unnecessary frequencies in the output signals from the adding means. Therefore, the amounts of interference between the channels is measured. Thus, an adaptive filter can be realized based on the interference amounts.
Patent JP-H11152441-A (JP)
Title: Ultraviolet-curing composition for coating can
Inventor: TAKAMI SEIJI
IPC: G03F7/038
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a composition curable by ultraviolet radiation and able to form a dry film excellent in coating film performance (such as workability and tight adhesiveness) and excellent in coated film appearance (such as leveling), by making the composition include an alicyclic epoxy compound, an oxetance ring-containing compound and a cationic polymerization initiator. SOLUTION: This composition is prepared by including (A) 10-85 pts.wt. of a compound having an alicyclic epoxy group in a molecule (e.g. dicyclopentadiene dioxide), (B) 5-60 pts.wt. of a compound having an oxetane ring and expressed by the formula (R<1> is H, F or the like; R<2> is a 2-12C alkyl or the like), (C) 5-60 pts.wt. of a compound having one oxetane ring and one hydroxyl group in a molecule, (D) 5-60 pts.wt. of a compound having two or more oxetane rings in a molecule or having one oxetane ring and one epoxy group in a molecule and (E) a cationic polymerization initiator in a quantity of 0.01-20 pts.wt. based on 100 pts.wt. of the total of the components A, B, C and D.
Patent JP-H11152763-A (JP)
Title: Immersed-tube joint method
Inventor: SHIMOISHI MAKOTO
IPC: E02D29/073
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To execute the last joint of an immersed tube in the terminal of an immersed tunnel by using an equipment common with immersion joint of the immersed tube. SOLUTION: Terminal immersed tubes 10 and 10 formed in the approximately the same size as that of other large number of immersed tubes and a joint immersed tube 20 are used. The terminal immersed tubes 10 are so formed that joint end faces 10E on the last joint sides are inclined upward, and the joint immersed tube 20 is so formed that joint end faces 20E and 20E on both sides are inclined downward. Bag-shaped gap-closing members 14 having flexibility are circularly fixed to the circumferential side parts of the joint end faces 10E. The joint immersed tube 20 is so settled that it is inserted between the terminal immersed tubes 10 and 10, and the joint end faces 10E and 20E are opposed to each other.  The void closing members 14 and 14 are expanded by pouring mortar 31 inside of them, and voids of the joint end faces 10E and 20E are closed with the gap-closing members 14 and 14, the inside circumferential side is drained, and the gap closing members 14 are adhered to the joint end face 20E by water pressure to stop water.
Patent JP-H04191287-A (JP)
Title: Elevator controller
Inventor: NAKAJIMA YUTAKA
IPC: B66B13/30
Filed: 1990-11-27
Abstract: PURPOSE:To make boarding and alighting operations into smoothenedness with users by changing a pane of glass in an elevator door to opacity during elevator traveling but transparence at time of landing the other way. CONSTITUTION:Transmittance is made so as to be changed according to the state of an elevator with glass 2 contained with a transparent electrode making this transmittance variable, as a constituent body of a door 1 separating an elevator cage from users at an elevator hall, is made so as to be changed. In brief, in the glass 2 making the transmittance alterable by voltage impressing as a constituent member of an elevator door 1 and an elevator control part, there are provided an elevator hall call cage detecting part and a position detecting part 3 and a means detecting a travel state of the elevator. The glass 2 is changed to transparence or opacity according to the travel state of the elevator. With this constitution, boarding and alighting operations can be smoothened, and any dissatisfaction in relation to utilization is made avoidable.
Patent JP-H05125294-A (JP)
Title: Coating composition and coating agent for inorganic material
Inventor: INUYAMA AKITOMO
IPC: C09D129/04
Filed: 1991-11-08
Abstract: PURPOSE:To provide the title composition which is useful as exterior and interior finishes for a building material, such as a calcium silicate plate and an inorganic cement plate, and as a primer for production of an aluminum fin, as well as the title agent which is excellent not only in adhesion, reinforcement against penetration and water resistance but also in working and handling properties. CONSTITUTION:The title composition comprises a silylated polyvinyl alcohol, a cross-linking agent and an alumina sol. The title agent comprises the composition.
Patent JP-H11153184-A (JP)
Title: Floating type base isolation building
Inventor: ITO TOMOHIRO
IPC: G21C13/024
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation building at low cost capable of restraining vibration in the vertical direction and in the horizontal direction by an earthquake and locking work and capable of preventing damage due to sloshing. SOLUTION: It is furnished with a nesting structure formed of a plate member 13 provided on a surface of a side wall 6 of a pool filled with liquid 4 to float a building foundation and a locking preventive means 5 formed by a link mechanism provided between a building lower surface and a pool floor surface, the nesting structure directing the plate member 13 in the vertical direction is provided at a central part in the vertical direction of the building foundation side wall 12, and the nesting structure directing the plate member 13 in the horizontal direction is provided on a part of the building foundation side wall 12 near the pool floor surface and a pool liquid surface.
Patent JP-H05133316-A (JP)
Title: Igniter for engine
Inventor: SUGA TOSHIYUKI
IPC: F02P15/12
Filed: 1991-11-11
Abstract: PURPOSE:To suppress power consumption and also to maintain the durability of a spark plug while gasifying of a fuel between discharge electrodes is promoted by heating the spark plug in an engine using the mixed fuel of consisting alcohol and gasoline. CONSTITUTION:Air is supplied from a suction system 3 to the combustion chamber 2 of an engine body 1 and also the mixed fuel consisting of alcohol and gasoline is supplied from a fuel supply system 7. An alcohol sensor 9 for detecting the density of the alcohol in the mixed fuel is provided in the fuel supply system 7. A heater is attached to a spark plug 10 for igniting the mixed air supplied to the combustion chamber 2. The heater is energized from a control unit 16. The energizing current becomes large when the density of alcohol is high, while it becomes small when the density thereof is low.
Patent JP-H11154271-A (JP)
Title: Commodity throwing-out device of automatic vending machine
Inventor: TAKAHASHI YUTAKA
IPC: G07F11/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To automatically set the position of a mobile plate for restricting the passage width of a commodity take-out passage only by the throwing-in of a commodity in a commodity storage shelf by which a cylindrically shaped commodity is made to fall and carried-out through the commodity take-out passage. SOLUTION: A guide plate 23 is supported in cantilever by the U-shaped frame 22 of a mobile wall mechanism, first and second mobile plates 25 and 27 are hung from the first and the second oblong holes 35 and 37 of the left and right side walls of the frame 22 with a pair of left and right supporting shaft 25b and 27b so as to be supported and also the left and right projecting pieces 25c and 27c of the first and the second mobile plates 25 and 27 are fitted with play to first and second notched windows 36, 38 and 39 where positioning surfaces 1-4 are respectively formed in a stage shape.  When the thrown-n commodity passage through the areas of the first and the second mobile plates 25 and 27 after being relaxed by the guide plate 23, it front and rear position is decided in accordance with a commodity diameter, the projecting pieces 27c, 27c and 27c are locked with the positioning surfaces 1-4 and position restriction is executed.
Patent JP-H09157346-A (JP)
Title: Thin sheet molding
Inventor: NIKI AKIHIRO
IPC: C08G18/60
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve mechanical properties, flexibility and rubber properties by molding a polyester amide comprising a specified polyester amide oligomer and a diisocyanate. SOLUTION: A polyester amide oligomer having a polyamide content of 3 to 30wt.% and an intrinsic viscosity (as measured in o-chlorophenol, at 30 deg.C) of 0.1 to 0.5dl/g, comprising at least one dicarboxylic acid represented by formula I (R<1> represents a 2-8 C alkylene), at least one diol represented by formula II (R<2> represents a 2-5 C alkylene), a polyamide having a reduced viscosity of 0.5 to 7dl/g (as measured in 1g/dl 98% sulfuric acid soln., at 20 deg.C) and a mol.wt. of 1,000 to 60,000, and, if necessary, a glycol and a polyalkylene oxide in an amt. of 100 pts.wt. is mixed with 1 to 30 pts.wt. diisocynate, and a catalyst is added to the mixture, followed by kneading at 60 to 240 deg.C to prepare a polyester amide.  The resultant polyester amide is mixed with a thermoplastic resin, a rubber component and the like, and the mixture is molded into a sheet molding having a 100% modulus of not more than 50kgf/cm<2> .
Patent JP-2001138632-A (JP)
Title: Method for manufacturing information recording material
Inventor: YOKOTA YASURO
IPC: B41M5/28
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive recording material having good coating quality, excellent color developability and other various characteristics with good productivity. SOLUTION: The method for manufacturing an information recording material obtained by laminating at least two or more layers on a support comprises the steps of forming a part or entirety of a layer for constituting the material by curtain coating the support with a coating film made of a plurality of layers of coating liquid films, and subsequently drying the coating film in a state in which an angle formed between the support and a horizontal plane is 45 degrees or less.
Patent JP-H03182905-A (JP)
Title: Device and method for calibrating positioning mechanism
Inventor: KANEKO SHIGERU
IPC: G05B19/404
Filed: 1989-12-12
Abstract: PURPOSE:To ensure highly precise positioning without providing a highly precise position detector by previously and precisely measuring the position of a part to be drived with respect to a control value and setting the control value to correspond to position data by one to one. CONSTITUTION:The measurement equipment 11 of a measurement instrument 10 controls the motor 5 of an orthogonal coordinate-type robot 2, a movable body 3 is moved and the position of the movable body 3 at prescribed sampling intervals is measured. Measured position data is transmitted to a memory control part 13 and the output value of a counter 12 at that time is transmitted to the memory control part 13. The memory control part 13 corresponds position data of the movable body 3 to the count value of the counter 12 by one to one, writes them in a memory 9 and generates a calibration table. Then, the memory 9 is set in the robot 2 and it is used as a table for calibrating to the control value corresponding to the command value of a command part 8. Thus, highly precise positioning is attained without providing the highly precise position detector for the transmission system of a positioning mechanism.
Patent JP-H06168192-A (JP)
Title: Printer terminal system for radio data communication
Inventor: RACHI TAKAYOSHI
IPC: H04W84/10
Filed: 1992-12-01
Abstract: PURPOSE:To enlarge communication coverage, to prevent wire tapping, and to improve a data quality by making it difficult to be affected by a transmission disturbance or interference due to other transmission signals or the like, and reducing the interference given to other transmission signals. CONSTITUTION:In a transmission side 11, a data signal is spread spectrum- processed by a direct sequence system by a spread spectrum processing circuit 12, FSK modulated by an FSK modulating circuit 13, and a weak radio wave signal suitable to an electric wave modulus is transmitted. In a reception side 21, the received weak radio wave signal is FSK-demodulated by an FSK demodulating circuit 23, then inverse spread spectrum-processed by the direct sequence system by an inverse spread spectrum processing circuit 24, and extracted as the data signal.